79.87% is the change from 457 to 822
Calculation steps:
[( 822 - 457 ) ÷ 457] x 100 = 79.87%
Formula
Percentage change = [(822 - 457) / 457] x 100
Subtract the new number by the original number
822 - 457 = 365
365 ÷ 457 = 0.7986870897155361
0.7986870897155361 x 100 = 79.87%